Connecticut State Department of Revenue Services

Upcoming CT DRS webinar: Select to register for the upcoming myCTREC (Form OP-236) overview Webinar on Wednesday, September 4, 2024, at 10:00 a.m.

Composite Income Tax Returns Prior Years

Prior to 2004 the Combined composite CT-1065/CT-1120 was the partnership return.

Click here to view prior years for the CT-1065 returns.